Fatal error: Uncaught Error: Call to undefined function plugin_dir_path() in /home/handllu1/public_html/redboys/plugins/simple-membership/views/payments/admin_edit_transaction.php:7 Stack trace: #0 {main} thrown in /home/handllu1/public_html/redboys/plugins/simple-membership/views/payments/admin_edit_transaction.php on line 7